1girl, black hair, blue serafuku, breasts, diamond wa kudakenai, floral print, hand on hip, hand up, ibispaint (medium), jojo no kimyou na bouken, long hair, looking at viewer, neckerchief, pink background, purple eyes, purple neckerchief, school uniform, serafuku, short sleeves, small breasts, upper body, yamagishi yukako, yamatotsubame